000 00350nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aR.L.Varshney & K.L.Maheswari
245 0 _aManagerial Ecnomics
250 _a2nd RP
260 _aNew Delhi
260 _bSultan Chand & Sons
260 _c1993
650 _aManagerial Ecnomics
942 _cBK
999 _c15556
_d15556